Commercial radio stations in Yorkshire include Capital, Real Radio, and Radio Aire. They aim to make profits through advertising revenue. BBC radio stations like Radio 1, 2, 3, 4, 5 Live serve public purposes like educating and informing audiences. New technologies have changed radio listening - many now listen online or via digital television. Non-profit radio serves communities. Organizations like Ofcom regulate broadcasting standards while PRS ensures artists are paid for music use. Around 22,400 work in the radio industry across commercial, BBC and community stations.